@inproceedings{simeone2014,
  author	= {Adalberto L. Simeone and Eduardo Velloso and Jason Alexander and Hans Gellersen},
  title		= {Feet Movement in Desktop 3D Interaction},
  booktitle	= {Proceedings of the 9th Symposium on 3D User Interfaces},
  year		= {2014},
  series	= {3DUI '14},
  pages		= {71--74},
  publisher	= {IEEE},
}